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RoHS

Specifications

All Specifications are typical at nominal input, full load at 25°C unless otherwise stated.

AC Input

100-240Vac, -/-10%, 47-63 Hz, 1∅

MTBF

100,000 hours (calculated)

Input Current

100Vac: 0.45A

Hold-up Time

18 ms min. @ 115Vac, 60 ms min. @ 230 Vac

Inrush Current

Inrush limiting provided, 60 A peak

Overload Protection

Hiccup Mode

Input Fuse

Internal Primary Current Fuse provided: 3.15A, 250Vac

Short Circuit Protection

Hiccup Mode

Efficiency

Meets EISA2007, CEC Efficiency Level V,

EU (EC) No 278/2009 Phase II

Topology

Switching – Fixed Frequency Flyback

Output Voltage

See chart

Safety Standards

EN/IEC/CSA/UL60601-1

Output Power

See chart

EMC, Radiated & Conducted

See chart below

Ripple and Noise

1% pk-pk max., 20MHz BW

Dielectric Withstand

Input-Output: 5,656VDC,

Input-Ground: 1,500Vac, Output-Ground: 500Vdc

Line & Load Voltage Regulation

Line: +/- 1%, Load: +/-5%

Operating Temperature

0° to 40°C, no derating

Minimum Load

Not required

Storage Temperature

-30 to +85°C

Transient Response

500 us max, 50% load step

Relative Humidity

5% to 95%, non-condensing

Case Dimensions

84 X 47 X 32mm. See outline drawing

Altitude

0 to 10,000 ft

Case Material

Black 94V0 Polycarbonate

Turn-on Time

2 sec max, 115/230 Vac

Weight

150g

Output Cable

5V – 9V outputs: #18AWG (SPT-1), 1500mm, 2 conductor

12V – 48V outputs: #20AWG (UL1185), 1500mm, 2 conductor

Output Connector

2.5mm barrel type (Ault #3), center contact (+)

EMC Specifications

Conducted Emissions

EN55011 Class B, FCC Part 15, Class B.

Radiated Emissions

EN55011 Class B, FCC Part 15, Class B.

Line Frequency Harmonics

EN61000-3-2, Class A

Voltage Fluctuations/Flicker

EN61000-3-3

Static Discharge Immunity

EN61000-4-2, 6kV Contact Discharge, 8kV air discharge

Radiated RF Immunity

EN61000-4-3, 3V/m.

EFT/Burst Immunity

EN61000-4-4, 2kV/5kHz.

Line Surge Immunity

EN61000-4-5, 1kV differential, 2kV common-mode

Conducted RF Immunity

EN61000-4-6, 3Vrms

Power Frequency Magnetic Field Immunity

EN61000-4-8, 3A/m

Voltage Dip Immunity

EN61000-4-11, Criteria A

MENB1020

Universal 20 Watt Series

Medical Switch-Mode Power Supply

3 Year Warranty

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100-240VAC Universal Input Range

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Meets EISA2007, CEC Efficiency Level V,

EU (EC) No 278/2009 Phase II

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Desktop & Wall Plug Styles

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5V to 48V Single Output Models, up to 20W

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Modified and Custom Designs Available

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Regulated Output with Low Ripple

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Impact-Resistant Polycarbonate Enclosure

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No load Power Consumption <0.3W

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Limited Power Source

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Certified to UL/EN60601-1